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61baf725ec
This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.
gdb/ChangeLog:
Update copyright year range in all GDB files.
84 lines
2.5 KiB
Plaintext
84 lines
2.5 KiB
Plaintext
# Copyright 2007-2017 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@gnu.org
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# This file is part of the gdb testsuite.
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# Unwinding of DW_CFA_GNU_negative_offset_extended test program.
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# Test i386 unwinder.
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if { ![is_x86_like_target] } then {
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verbose "Skipping i386 unwinder tests."
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return
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}
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set testfile "i386-gnu-cfi"
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set srcfilec ${testfile}.c
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set srcfileasm ${testfile}-asm.S
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set binfile [standard_output_file ${testfile}]
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# some targets have leading underscores on assembly symbols.
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set additional_flags [gdb_target_symbol_prefix_flags]
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if { [gdb_compile "${srcdir}/${subdir}/${srcfilec} ${srcdir}/${subdir}/${srcfileasm}" "${binfile}" executable [list debug $additional_flags]] != "" } {
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untested "failed to compile"
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return -1
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}
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# Get things started.
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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# We should stop in abort(3).
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gdb_run_cmd
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gdb_test_multiple {} "continue to abort()" {
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-re ".*Program received signal SIGABRT,.*$gdb_prompt $" {
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pass "continue to abort()"
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}
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}
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# Backtrace would crash before.
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gdb_test "bt" \
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"main \\(\\) at .*${testfile}.c.*" \
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"backtrace"
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# Check we see the inserted `DW_CFA_GNU_negative_offset_extended' CFI.
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# We see there the original CFI-stored filename `gate.c'.
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gdb_test "up 3" \
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"gate \\(\[^()\]*\\) at .*gate.c.*" \
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"shift up to the modified frame"
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gdb_test_multiple "info frame" "existence of the CFI inserted register" {
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-re "Stack level 3, frame at (0x\[0-9a-f\]+):.*Saved registers:.* ecx at (0x\[0-9a-f\]+),.*" {
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pass "existence of the CFI inserted register"
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if { [string compare $expect_out(1,string) $expect_out(2,string)] } then {
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fail "value of the CFI inserted register"
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} else {
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pass "value of the CFI inserted register"
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}
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}
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}
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